US Patent Issued to HD HYUNDAI INFRACORE on April 21 for "Excavator for detecting rotation of upper body considering detected dead zone and operation method thereof" (South Korean Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,606,990, issued on April 21, was assigned to HD HYUNDAI INFRACORE Co. LTD. (Incheon, South Korea).

"Excavator for detecting rotation of upper body considering detected dead zone and operation method thereof" was invented by Heejin Lee (Incheon, South Korea) and Youngjoon Kim (Bucheon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure relate to an excavator for detecting the rotation of an upper body and an operation method thereof. According to an embodiment, the excavator comprises: a lower body; an upper body rotatably mounted on the lower body; a sensor device configured to collect sensing informatio...